UPMSP Vocational Domestic Electrical Appliances & Repair study guide
UPMSP Vocational Domestic Electrical Appliances & Repair · Work through your exam, one topic at a time.
The UPMSP Intermediate Vocational trade in Domestic Electrical Appliances & Repair is a Uttar Pradesh Board vocational qualification for students who want a practical, trade-level grounding in servicing household electrical equipment. It suits candidates aiming at repair-shop work, service-centre technician roles, self-employment, or further technical study, and it is typically assessed through a written objective paper, a short-answer theory paper, a practical trade test and a viva. The UPMSP Vocational Domestic Electrical Appliances & Repair study guide has 10 sections and about 3,073 words.
01Electrical Fundamentals and Safety
Electrical Fundamentals and Safety is the foundation domain. The exam checks Ohm's law, power in single-phase AC, series and parallel loads, protective earthing, shock protection and safe work habits in a domestic repair shop.
348 words, about 2 min02Tools, Measuring Instruments and Workshop Practice
This domain tests correct selection, care and use of hand tools and measuring instruments: multimeter, clamp meter, insulation tester, earth tester, soldering equipment and bench practice. Use VDE-insulated screwdrivers and pliers on electrical work; never use a screwdriver as a chisel or a plier as a hammer.
338 words, about 2 min03Wiring, Cabling and Accessories
Wiring, Cabling and Accessories covers domestic circuit design, conductor selection, protective devices, earthing, colour code and installation accessories such as switches, sockets, MCBs and distribution boards. Follow IS 732 principles: divide the installation into lighting, power and fixed-appliance circuits; protect each with a suitable MCB; use a 30 mA RCCB for socket outlets and wet areas.
339 words, about 2 min04Heating Appliances (Electric Iron, Heater, Geyser, Oven, Induction Cooktop)
Heating Appliances covers electric iron, room heater, geyser, oven and induction cooktop. The exam checks heating-element principles, thermostats, thermal cutouts, insulation, earthing and appliance-specific faults.
299 words, about 1 min05Motor-Driven Appliances (Mixer-Grinder, Fan, Washing Machine, Water Pump)
Motor-Driven Appliances covers mixer-grinder, fan, washing machine and water pump. The exam checks motor types, starting capacitors, speed control, mechanical load, water systems and electrical safety.
313 words, about 2 min06Refrigeration and Air Conditioning Appliances
Refrigeration and Air Conditioning Appliances covers the vapour-compression cycle, refrigerator and room-AC components, refrigerant safety, leak testing, evacuation and charging. The cycle has four main changes: the compressor raises pressure and temperature; the condenser rejects heat; the expansion device drops pressure; the evaporator absorbs heat.
287 words, about 1 min07Electronic Controls, Sensors and Inverter/LED Appliances
Electronic Controls, Sensors and Inverter/LED Appliances covers PCBs, sensors, relays and triacs, switch-mode supplies, inverter air conditioners and LED drivers. Common sensors include NTC thermistors (resistance falls as temperature rises), thermocouples, IR sensors, float switches, pressure switches and door switches.
285 words, about 1 min08Fault Diagnosis, Testing and Repair Procedure
Fault Diagnosis, Testing and Repair Procedure tests a systematic method from customer complaint to verified repair, including safety tests and documentation. Follow a sequence: record the complaint, inspect for damage or burning, isolate and prove dead, verify the supply, then use half-split testing to narrow the fault.
288 words, about 1 min09Entrepreneurship, Customer Service and Shop Management
Entrepreneurship, Customer Service and Shop Management tests costing, pricing, job cards, inventory, customer communication and basic legal compliance for a small appliance-repair business. Job cost = material + direct labour + overhead.
297 words, about 1 min10Employability Skills and Occupational Safety
Employability Skills and Occupational Safety tests communication, teamwork, workplace discipline, hazard control and emergency response in a repair shop. Wear PPE for the task: insulated gloves, safety glasses, closed footwear and hearing protection where needed.
279 words, about 1 min